204966069

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{126757}}^1$

素因数の和:126785

約数の個数: 24

約数和(自身を含む): 346809888

約数和(自身を除く): 141843819

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 126757, 380271, 887299, 1394327, 2661897, 4182981, 6211093, 9760289, 18633279, 29280867, 68322023, 204966069]

約数ペア:

[(1, 204966069), (3, 68322023), (7, 29280867), (11, 18633279), (21, 9760289), (33, 6211093), (49, 4182981), (77, 2661897), (147, 1394327), (231, 887299), (539, 380271), (1617, 126757)]